INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ea3634e6766454b951eaa397deaedf7126a359ec4c1c41cf971e85de5a62696', 
    'z/o/xBeJAkGRreR18J7m6ElmKVwHJ5YJuZVVSbAilMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)